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Q) Write a program that a single user defined thread class to perform the two tasks in parallel



A)
class Mythread extends Thread
{
       public void run()
       {
              if(getName().equals("one"))
              for(int i=1;i<=10;i++)
                     System.out.println(i);
              if(getName().equals("three"))
                     for(int j=11;j<=20;j++)
                           System.out.println(j);
       }
}

classMultiThreadingApplication1 {

       public static void main(String[] args) {
              Mythread t1= new Mythread();
              Mythread t2=new Mythread();
              t1.setName("one");
              t2.setName("three");
              t1.start();
              t2.start();
       }

}

->here getName() is calling by run(). So, it is not calling by using any reference because on which object that runs is calling on that object contain the getName().

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